Bug 283733 – [WPE][CMake] Clean build fails due to missing output directory for inspector resources

• Status: RESOLVED
• Resolution: FIXED
• Component: CMake

[Adrian Perez]

Found while trying to do a distcheck, as it does a clean build in a separate directory:

```
Error writing dependency file: Failed to create file “/app/webkit/WebKitBuild/WPE/Release/wpewebkit-2.47.2/_build/share/inspector.gresource.deps.PS8QX2”: No such file or directory                                                            
make[2]: *** [Source/WebKit/CMakeFiles/InspectorResources.dir/build.make:74: share/inspector.gresource] Error 1                                                                                                                                
make[1]: *** [CMakeFiles/Makefile2:1548: Source/WebKit/CMakeFiles/InspectorResources.dir/all] Error 2                                                                                                                                          
make[1]: *** Waiting for unfinished jobs....                                                                                                                                                                                                   
[ 59%] Built target WebCore                                                                                                                                                                                                                    
make: *** [Makefile:156: all] Error 2                                                                                                                                                                                                          
Traceback (most recent call last):                                                                                                                                                                                                             
  File "/app/webkit/Tools/Scripts/make-dist", line 349, in <module>
    Distcheck(arguments.source_dir, arguments.build_dir).check(output_filename, arguments.port, arguments.unified)
  File "/app/webkit/Tools/Scripts/make-dist", line 285, in check
    self.build(build_dir)
  File "/app/webkit/Tools/Scripts/make-dist", line 259, in build
    subprocess.check_call(command, cwd=build_dir)
  File "/usr/lib/python3.11/subprocess.py", line 413, in check_call
    raise CalledProcessError(retcode, cmd)
```

[Adrian Perez]

Pull request: https://github.com/WebKit/WebKit/pull/37171

[EWS]

Committed 287116@main (795fdaece398): <https://commits.webkit.org/287116@main>

Reviewed commits have been landed. Closing PR #37171 and removing active labels.